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https://issues.apache.org/jira/browse/HDFS-15135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17020058#comment-17020058
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Surendra Singh Lilhore commented on HDFS-15135:
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{code:java}
// notify Namenode the new size and locations
final DatanodeID[] newLocs = new DatanodeID[totalBlkNum];
final String[] newStorages = new String[totalBlkNum];
for (int i = 0; i < blockIndices.length; i++) {
newLocs[blockIndices[i]] = DatanodeID.EMPTY_DATANODE_ID;
newStorages[blockIndices[i]] = "";
} {code}
"blockIndices[i]" called on wrong index..
> EC : ArrayIndexOutOfBoundsException in
> BlockRecoveryWorker#RecoveryTaskStriped.
> -------------------------------------------------------------------------------
>
> Key: HDFS-15135
> URL: https://issues.apache.org/jira/browse/HDFS-15135
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Surendra Singh Lilhore
> Priority: Major
>
> {noformat}
> java.lang.ArrayIndexOutOfBoundsException: 8
> at
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskStriped.recover(BlockRecoveryWorker.java:464)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:602)
> at java.lang.Thread.run(Thread.java:745) {noformat}
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